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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
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Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
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Activities Click to view
- Mountain Bike
294 trails
- Horse
222 trails
- Hike
316 trails
- Trail Running
316 trails
Region Details
- 56
- 116
- 88
- 25
- 4
Region Status
Open as of 2 daysStats
- Avg Trail Rating
- Trails (view details)
- 307
- Trails Mountain Bike
- 295
- Trails E-Bike
- 123
- Trails Horse
- 222
- Trails Hike
- 316
- Trails Trail Running
- 316
- Total Distance
- 162 miles
- Total Descent
- 23,194 ft
- Total Vertical
- 1,937 ft
- Highest Trailhead
- 2,146 ft
- Reports
- 6,591
- Photos
- 349
- Ridden Counter
- 23,599
Sub Regions
-
Alder Creek
- 3
- 4
-
Bald Hill Natural Area
- 2
- 14
- 2
-
Brandis Natural Area
- 5
-
Chip Ross Park
- 5
-
Dunn Research Forest
- 1
-
McDonald Forest
- 3
- 27
- 15
- 4
Popular Corvallis Mountain Biking Trails
Corvallis Mountain Bike Routes
title | rating | distance |
---|---|---|
McCulloch | 7 miles | |
Corvallis Gravel Loop | 18 miles | |
Adair MTB Loop | 13 miles | |
Dan's/Horse Connector to Lewisburg Saddle | 2 miles | |
15 mile McDonald Forest Ride | popular ridelog | 15 miles |
24 mile McDonald Forest Ride | popular ridelog | 24 miles |
13 mile McDonald Forest All-Mountain Ride | popular ridelog | 13 miles |
6 mile McDonald Forest Ride | popular ridelog | 6 miles |
12 mile McDonald Forest Cross-country Ride | popular ridelog | 12 miles |
9 mile McDonald Forest Ride | popular ridelog | 9 miles |
Photos of Corvallis Mountain Bike
trail: Clover Tie
14 |
Mar 3, 2025 @ 11:55am
Mar 3, 2025
trail: Clover Tie
20 |
Mar 3, 2025 @ 11:55am
Mar 3, 2025
trail: Clover Tie
18 |
Mar 3, 2025 @ 11:55am
Mar 3, 2025
trail: Clover Tie
10 |
Mar 3, 2025 @ 11:55am
Mar 3, 2025
trail: Clover Tie
10 |
Mar 3, 2025 @ 11:55am
Mar 3, 2025
trail: Clover Tie
9 |
Mar 3, 2025 @ 11:54am
Mar 3, 2025
trail: Bald Hill East Summit
7 |
Jul 5, 2024 @ 2:27pm
Jul 5, 2024
trail: Lower Bombs Away
19 |
Apr 27, 2024 @ 12:25pm
Apr 27, 2024Videos of Corvallis Mountain Bike

trail: Thirteenth Stairs
0:17 |
|
Sep 6, 2021

trail: Homestead
2:14 |
82 |
Sep 12, 2019

trail: Walnut Barn Access Rd
0:39 |
457 |
Jan 11, 2016

trail: Walnut Barn Access Rd
8:22 |
601 |
Jun 12, 2013

trail: Walnut Barn Access Rd
0:31 |
594 |
Apr 25, 2012

trail: Hole in the Bucket
2:28 |
230 |
Aug 12, 2023 , Corvallis

trail: Walnut Barn Access Rd
4:04 |
525 |
Sep 5, 2010

trail: Lower Bombs Away
0:17 |
204 |
Sep 3, 2022 , Corvallis
Current Trail Warnings
status | trail | date | condition | user | info |
---|---|---|---|---|---|
Uproute | Jun 18, 2025 @ 5:15pm Jun 18, 2025 | Dry | tbmaddux Team Dirt | Open but expect to encounter heavy... | |
Road 6020 | Jun 18, 2025 @ 5:13pm Jun 18, 2025 | Dry | tbmaddux Team Dirt | Open but expect to encounter heavy... |
Recent Trail Reports
status | trail | date | condition | info | user |
---|---|---|---|---|---|
Upper Horse | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
High Horse | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Beautiful (Lower) | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Beautiful (Upper) | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Ridge | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Lower Bombs Away | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Upper Bombs Away Alt Exit | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Upper Bombs Away Alt Entrance | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Road 662 | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt | ||
Road 660 | Jul 5, 2025 @ 9:22am 2 days | Dry | tbmaddux Team Dirt |
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
skunkshots | add | karma | activity #75369434 | Jul 6, 2025 @ 5:39pm 20 hours |
tbmaddux | add | report | activity #75263088 and 9 more | Jul 5, 2025 @ 12:10pm 2 days |
ebarnes1 | comment | trail | activity #75252897 | Jul 5, 2025 @ 10:21am 2 days |
ebarnes1 | vote | trail | activity #75252809 and 1 more | Jul 5, 2025 @ 10:20am 2 days |
tbmaddux | add | report | activity #75237049 and 3 more | Jul 5, 2025 @ 7:31am 2 days |
Recent Comments
username | type | title | comment | date |
---|---|---|---|---|
trail | Mellow XC trail. TONS of poison oak | Jul 5, 2025 @ 10:21am 2 days | ||
report | Thanks for including the location. I'm... | May 20, 2025 @ 8:48am May 20, 2025 | ||
report | Oouiot | May 6, 2025 @ 5:58pm May 6, 2025 | ||
trail | Closed to bikes until May 2025 for unpaved trails | Jan 20, 2025 @ 2:02pm Jan 20, 2025 | ||
trail | Tree downed on the trail | Aug 14, 2024 @ 4:29pm Aug 14, 2024 |
Local Badges
-
10 Green Trails210 awarded -
10 Blue Trails130 awarded -
Epic Ride Climb 2k60 awarded -
Climbing 10k Badge107 awarded -
Climbing 100k Badge22 awarded -
Epic Ride Descent 2k63 awarded
Bike & Skill Parks
name | type | city | rating |
---|---|---|---|
BMX Track | skill park | Corvallis |
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mountain Bike | 294 | 151 miles | 21,424 ft | 59 miles | 1,936 ft | #513 | #280 | 358 | 6,663 | 3 | 30,646 | |
E-Bike | 123 | 35 miles | 1,145 ft | 11 miles | 269 ft | 4,826 | 505 | |||||
Horse | 222 | 116 miles | 15,443 ft | 44 miles | 1,936 ft | #35 | #28 | 2,018 | ||||
Hike | 316 | 162 miles | 23,192 ft | 63 miles | 1,936 ft | #369 | #232 | 2 | 6,583 | 1,382 | ||
Trail Running | 316 | 162 miles | 23,192 ft | 63 miles | 1,936 ft | #370 | #232 | 6,583 | 5,759 |
- By tbmaddux
Team Dirt Alsea Falls TC & contributors
- Admins: Team Dirt
- #6121 - 26,744 views
- corvallis activity log | embed map of Corvallis mountain bike trails | corvallis mountain biking points of interest
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